| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $143.89 | 7.510% | $154.6961 | $154.70 | $154.70 | $154.70 |
| Purchase #2 | $41.75 | 5.399% | $44.0041 | $44.00 | $44.00 | $44.00 |
| Purchase #3 | $55.94 | 5.152% | $58.822 | $58.82 | $58.80 | $58.80 |
| Purchase #4 | $243.90 | 11.412% | $271.7339 | $271.73 | $271.75 | $271.70 |
| Purchase #5 | $188.35 | 3.511% | $194.963 | $194.96 | $194.95 | $195.00 |
| Purchase #6 | $151.30 | 3.147% | $156.0614 | $156.06 | $156.05 | $156.10 |
| Purchase #7 | $216.96 | 7.812% | $233.9089 | $233.91 | $233.90 | $233.90 |
| 7 purchase totals = | $1,042.09 | $1,114.1894 | $1,114.18 | $1,114.15 | $1,114.20 | |